Washington State’s WAC 173-180 regulation is setting a new bar for seismic integrity of existing aboveground storage tanks, with a compliance deadline of July 2033 and analysis requirements that treat existing assets as new builds. This article breaks down what owner-operators need to know technically and makes the case for acting well before the deadline.
Tanks are among the first engineered systems early-career engineers encounter, but their apparent simplicity can be misleading given the range of design, materials, and cross-disciplinary considerations involved. This article offers a practical foundation for new engineers on how tanks work, why they matter, and the common pitfalls to watch for across industries.
As hazardous release scenarios grow more complex, outdated Gaussian plume models are leaving facilities either over-exposed to risk or over-invested in unnecessary safety infrastructure. This article explores how advanced gas dispersion modeling with rigorous thermodynamic calculations and 3D consequence contours delivers right-sized process safety decisions.
The most serious incidents in industrial history were not the result of a single equipment failure — they were the product of systemic breakdowns in design, operations, and management. Understanding how process safety works, and where it can fail, is essential knowledge for any engineer working with complex systems or hazardous materials.
Two-phase flow creates complex dynamic forces that can lead to catastrophic fatigue failure, yet traditional restraints often clash with high-temperature thermal expansion needs. This article explores how to diagnose flow regimes and use advanced metrics like kurtosis to design effective, thermally safe remediation strategies.
Two-phase flow is a common challenge in chemical process equipment that can lead to costly malfunctions, high pressure drops, and damaging mechanical vibrations. This article explores how to use mechanistic modeling and liquid holdup analysis to identify unstable flow regimes like slug flow before they cause fatigue failure or other risks to integrity. Learn how strategic piping configurations and dynamic hydraulic analysis can ensure process stability and protect your facility.
Discover the fundamentals of piping system design and integrity in this introductory article for early-career engineers. Learn why piping matters, how reliable systems are built, and common pitfalls to avoid. Whether you’re new to the field or need a practical refresher, this article is a valuable starting point to learn about safe and effective piping systems.
Dissimilar metal welds (DMWs) are often specified in process plants as an alternative to bolted mechanical joints and are successfully used in many corrosive and severe services. However, these welds can be subject to major weldability challenges and may lead to failures due to inherent material differences. In this article, the author examines these failure mechanisms, offers best practices for weld repairs and joint designs, and discusses a recent case study where laboratory analysis was used to identify the cause of a repeat DMW failure.
Learn how to improve performance by adopting inspection and maintenance best practices and applying advanced finite element analysis (FEA). This article discusses key design and operational considerations, drawing from codes and standards as well as Equity Engineering’s experience in assessing bolted joints.
Pipeline regulations in Canada differ from the ASME B31.4 and B31.8 standards used across the United States. In this article, the authors provide a detailed overview of the federally regulated CSA Z662 standard and clarify the differences between assessments (Section 10), engineering assessments (Section 3.4), and engineering critical assessments (Annex J & K). This is a must- read for any pipeline operators who wants to understand Canadian pipeline industry regulation and engineering assessment requirements.
Equity is committed to safety and reliability. Our specialized consulting services, technology, training, and corporate standards are dedicated to your safety and success. Using our technology-forward mindset, we solve complex industrial asset integrity issues and improve plant performance. Our practical and actionable solutions help you manage risk, control costs, and maximize equipment lifecycle.
Equity’s Quality Management System is certified to the ISO 9001:2015 quality standard by Amtivo.
Equity solves industrial asset reliability problems. We deliver purpose-fit solutions that prioritize safety, reliability, and performance. Together we offer specialized consulting services, training, software, and corporate standards for the energy sector and other industrial processing industries.
We are Technology Forward.
20600 Chagrin Blvd., Suite 1200
Shaker Heights, OH, 44122, United States
P: +1.216.283.9519
F: +1.216.283.6022
E: CustomerService@e2g.com
This webinar will provide the attendees with a better understanding of what CUI is and how to effectively manage it. It begins with a brief explanation of what causes CUI and […]
Equity uses a multi-disciplinary approach to help improve facility-wide safety, increase inspection efficiencies, reduce equipment downtime, and maximize operational reliability. Our specialized engineering consulting services and technologies support the oil and gas, petrochemical, chemical, fertilizer, and other related processing industries.
Equity’s engineering and consulting services are focused on managing the entire asset lifecycle to provide you with practical recommendations to improve safety, increase equipment reliability, and mitigate risk.
Equity’s cloud-native software keeps you and your asset management projects moving forward. Our software is designed to simplify your day-to-day tasks while helping you develop expert-level analysis skills.
Equity offers training courses and webinars to support your professional growth wherever you are in your career. As active participants on API and ASME committees, our team uses this knowledge to develop high-quality and industry-relevant training courses and webinars.
This webinar will provide the attendees with a better understanding of what CUI is and how to effectively manage it. It begins with a brief explanation of what causes CUI and […]
Equity is headquartered in Shaker Heights, OH, with offices in Katy, TX, Houston, TX, Abu Dhabi, UAE, and Hyderabad, India. Our specialized consulting services, technology, training, and corporate standards prioritize safety and reliability for industrial processing facilities.
20600 Chagrin Blvd., Suite 1200
Shaker Heights, OH, 44122, United States
P: +1.216.283.9519
F: +1.216.283.6022
E: CustomerService@e2g.com
